Rheem PNL-*AZ Series Installation Instructions Manual page 13

TABLE 5
LIQUID LINE SIZE — OUTDOOR UNIT ABOVE OR BELOW INDOOR COIL
Line Size
System Connection Line Size
Capacity Size (Inch OD)
(Inch I.D.)
1/4
1
1 ⁄ Ton 3/8" 5/16
2
3/8*
1/4
2 Ton 3/8" 5/16
3/8*
1/4
1
2 ⁄ Ton 3/8" 5/16
2
3/8*
5/16
3 Ton 3/8"
3/8*
5/16
1
3 ⁄ Ton 3/8"
2
3/8*
3/8*
4 Ton 3/8"
1/2
3/8*
5 Ton 3/8"
1/2
NOTES:
*Standard
N/A = Application not recommended
Outdoor unit above or below indoor coil
Total Equivalent Length - Feet
25 50
Maximum Vertical Separation - Feet
25 40
25 50
25 50
23 N/A
25 36
25 50
25 N/A
25 49
25 50
25 50
25 50
25 23
25 50
25 46
25 50
25 50
25 50
Liquid Line Size
(Heat Pumps Only)
75 100
25 9
62 58
75 72
N/A N/A
29 23
72 70
N/A N/A
38 27
68 65
37 22
68 63
4 N/A
43 36
38 30
56 55
56 44
75 81
125 150
N/A N/A
53 49
70 68
N/A N/A
16 9
68 65
N/A N/A
17 6
62 58
7 N/A
58 53
N/A N/A
30 24
22 15
53 52
32 20
79 76
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